Data Dictionary: | ACS 2007 (1-Year Estimates) |
Data Source: | Social Explorer; U.S. Census Bureau |
A09002. | Travel Time to Work For Workers 16 Years and Over (in 15 min intervals) | |||||||||
Universe: Workers 16 Years and Over Who Did Not Work at Home | ||||||||||
A09002_005 30 to 44 minutes
Aggregation method:
Addition
Formula used to compute this variable:
Return_Value = ACS07:B08303008 + ACS07:B08303009 + ACS07:B08303010;
if (ACS07:B08303008.IsNull || ACS07:B08303009.IsNull || ACS07:B08303010.IsNull)
Return_Value.IsNull = true
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